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392073

二苯基（三甲基硅）膦

technical grade, liquid

可持续性特点

别名:

（三甲基硅基）二苯基膦, （二苯基膦基）三甲基硅烷

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关于此项目

线性分子式:
(C6H5)2PSi(CH3)3
化学文摘社编号:
17154-34-6
分子量:
258.37
UNSPSC Code:
12352002
PubChem Substance ID:
24864422
NACRES:
NA.22
MDL number:
MFCD00015589
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产品名称

二苯基（三甲基硅）膦, technical grade

grade

technical grade

Quality Segment

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Sustainability features

refractive index

n20/D 1.603 (lit.)

bp

119-120 °C/0.2 mmHg (lit.)

density

1.009 g/mL at 25 °C (lit.)

functional group

phosphine

greener alternative category

SMILES string

C[Si](C)(C)P(c1ccccc1)c2ccccc2

InChI

1S/C15H19PSi/c1-17(2,3)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13H,1-3H3

InChI key

WTWVGNUJAAOVSC-UHFFFAOYSA-N

General description

This product aligns with one or more of the 12 Principles of Green Chemistry. This is an organophosphorus ligand used in cross-coupling reactions, particularly with palladium catalysts. The trimethylsilyl group provides steric hindrance and electronic properties beneficial for controlling reaction selectivity in Suzuki-Miyaura, Negishi, and other coupling reactions. Click here for more information.

象形图

Flame
GHS02

警示词

Danger

危险代码

H225

Hazard Classifications

Flam. Liq. 2

存储类别

3 - Flammable liquids

WGK

WGK 3

闪点 (F)

50.0 °F - closed cup

闪点 (°C)

10 °C - closed cup

PPE（个人防护设备）

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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